Plot Wave Patterns Using Matlab Software


A square wave can be created by adding a fundamental to an infinite series of odd harmonics given by an equation of the form:

V = Vsin(wt) + vsin(3wt) + vsin(5wt) + vsin(7wt)+… 3   5   7

If V = 30V and w = 50π

(i) Using Matlab software plot the wave forms showing the fundamental, second partial sum, third partial sum and fourth partial sum and include the print out of the waveforms thus obtained with your answer.

(ii) How could you make the waveform a prefect square?


The question belongs to Electrical Engineering and it discusses about plotting wave forms using Matlab software.

Total Word Count 73

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